Am I able to mix and match IPservices and IPbase licenses in a 3850 stack? I have done this on the 3750s before no problem. I assume also i can use the C3850-NM-4-10G with either feature set, regardless of it being services/base?
What is the maximum number of switches i can have in a 3850 stack? I know it used to be 4, but being raised to 9. Is this available and is there a special platform hardware/software version required for the 9 stack capability?
A few more queries - I'd be looking to connect a couple of different 3850 stacks together (more than 2m apart) via etherchannel using the 10GB ports on the module. I see there are many different SFPs available. Does it matter which one you use or does each serve a specific need?
I'm looking at the following - SFP-10G-SR. Using the correct cabling of course as well. Are these OK to use for linking the switches?
I see the likes of these also - Cisco SFP-H10GB-CU3M . When would these be used? Is this for shorter distances?
The SFP-10G-SR is a multi-mode SFP+ - these can typically span a few hundred meters, all depending on the fibre used.
SFP-H10GB are passive copper cables - twinax. They can also be used for 10G connectivity. In the end it depends on the distance and what each device accepts. Twinax usually bears a significant cost savings vs MMF at shorter distances.
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...